diff --git a/Makefile b/Makefile
index 01c90f2b..97d74f7d 100644
--- a/Makefile
+++ b/Makefile
@@ -18,7 +18,7 @@
 # Make will use bash instead of sh
 SHELL := /usr/bin/env bash
 
-DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.20
+DOCKER_TAG_VERSION_DEVELOPER_TOOLS := 1.21
 DOCKER_IMAGE_DEVELOPER_TOOLS := cft/developer-tools
 REGISTRY_URL := gcr.io/cloud-foundation-cicd
 
diff --git a/build/int.cloudbuild.yaml b/build/int.cloudbuild.yaml
index 80084d0e..2b88b583 100644
--- a/build/int.cloudbuild.yaml
+++ b/build/int.cloudbuild.yaml
@@ -92,4 +92,4 @@ tags:
 - 'integration'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.20'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.21'
diff --git a/build/lint.cloudbuild.yaml b/build/lint.cloudbuild.yaml
index 942beda7..b8254802 100644
--- a/build/lint.cloudbuild.yaml
+++ b/build/lint.cloudbuild.yaml
@@ -21,4 +21,4 @@ tags:
 - 'lint'
 substitutions:
   _DOCKER_IMAGE_DEVELOPER_TOOLS: 'cft/developer-tools'
-  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.20'
+  _DOCKER_TAG_VERSION_DEVELOPER_TOOLS: '1.21'
diff --git a/test/integration/go.mod b/test/integration/go.mod
index ef0240f2..3ad1a604 100644
--- a/test/integration/go.mod
+++ b/test/integration/go.mod
@@ -2,7 +2,7 @@ module github.com/terraform-google-modules/terraform-google-log-export/test/inte
 
 go 1.21
 
-toolchain go1.21.9
+toolchain go1.21.10
 
 require (
 	github.com/GoogleCloudPlatform/cloud-foundation-toolkit/infra/blueprint-test v0.14.1